It's been quite a few years since Big Sean and Naya Rivera were officially an item. But that isn't stopping the actress from throwing some potential shade at her ex-fiance—especially when an opportunity to do so on nationally syndicated show like Lip Sync Battle presents itself.

During a recent taping of the music-focused television series, the former Glee actress delivered a very petty rendition of the Detroit rapper's smash hit "IDFWU." In the short clip, Naya is seen parading around the stage as she delivers a lively lip sync performance. The crowd enthusiastically eats it up as she shows off a few dance moves to lyrics that are more or less about her.

The DJ Mustard-produced record, featuring E-40, was long-thought to be penned in the wake of Naya and Big Sean's breakup. However, the "Big Bank" rapper has attempted to shut down those rumors insisting that he actually played the single for Naya while they were dating and only "changed a few lines" after they broke off their engagement. In either case, Naya takes the cake for being the Queen of Petty as she knocked her performance of the song out the park. Big Sean has yet to say anything about the episode.

Check out Naya's rendition of "IDFWU" below.

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